package com.channgam.dbmlib.sql;

import java.sql.ResultSet;

public interface iDataAdapter {

    public void connect() throws Exception;
    public void query(String sql) throws Exception;
    public void statement(String sql) throws Exception;
    public int execute() throws Exception;
    public boolean resultNext() throws Exception;
    public ResultSet result();
    public void close() throws Exception;
}
